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Foreword: Crops are not like human beings. There is no way to tell us that they are thirsty, hungry, and full of food and drink through words or crying. Therefore, we need to use certain tools or methods to understand them directly or indirectly. In order to arrange irrigation more reasonably, while meeting the water […]

Why do we need to detect chlorophyll in water bodies? The level of chlorophyll concentration represents the concentration of algae in the water body. The concentration of algae can reflect the degree of eutrophication of the water body, that is, the degree of water pollution. Therefore, the level of chlorophyll is an important indicator of

Overview: Soil moisture is one of the important factors affecting agricultural production. Mastering soil moisture data is of great significance to agricultural production practices. Soil moisture monitoring in the agricultural field mainly uses soil moisture monitors. The moisture and humidity monitor can efficiently and accurately complete the measurement of field humidity. And realize the automatic

background Air quality monitoring equipment mainly realizes the display and management of monitoring data of atmospheric information. And summarize/store the uploaded information. Through the collection/filtering/fusion summary/analysis of information. Display in various chart forms. To grasp the dynamic information of the atmospheric environment. Scientifically formulate solutions. Realize disaster early warning. The atmospheric grid monitoring system can

Carbon dioxide sensor alarm value　　 The density of carbon dioxide is higher than that of air. The reason is that the concentration of carbonic acid in the blood increases, the acidity increases, and acidosis occurs. 　　1. Carbon dioxide sensor detection method 　　Severe atmospheric pollution has caused the continuous emergence and development of technologies,and instruments for

background Portable air quality monitor can be used for harmful gas detection. Organic voc gas detection, combustible gas detection, single gas detection. The development of detection technology to accurately make early warning of hidden dangers changes with each passing day. The application in the inspection and elimination of accident precursors is also becoming more and

Soil nutrient sensor plays an important role in agriculture. Now agriculture is developing in the direction of science and refinement, and the requirements for crop planting are becoming more and more strict.Using advanced sensing instruments to measure and obtain reliable soil nutrient information. Managers can carry out reasonable soil testing formula fertilization according to these

The hydrogen sulfide detector is a gas detection device that relies on electrochemical sensors to detect the concentration of hydrogen sulfide. It mainly consists of sensors and various other electronic components and display components. When in use, the concentration of hydrogen sulfide is measured by electrochemical sensors. The detection is converted into an electrical signal.

The water supply and sewage treatment industries produce many toxic and flammable gases, which need to be detected and removed. Due to different application methods, locations and treatment processes, the harmful gases produced are very different, but the solutions are the same-that is, to combine fixed and portable gas detection instruments. 　　In each stage of

Overview: With the development of the agricultural Internet of Things, agriculture has also ushered in the era of the Internet of Things. The soil detector has entered the agricultural field. It can measure the nutrient content in the soil for timely replenishment. The soil nitrogen, phosphorus and potassium sensor can accurately measure the content of